1 files changed, 59 insertions, 0 deletions
diff --git a/ctrl/facemgr/src/event.h b/ctrl/facemgr/src/event.h
new file mode 100644
index 000000000..53295d009
--- /dev/null
+++ b/ctrl/facemgr/src/event.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2017-2019 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * \file event.h
+ * \brief Face event
+ */
+#ifndef FACEMGR_EVENT_H
+#define FACEMGR_EVENT_H
+
+#include "face.h"
+#include "interface.h"
+
+#define foreach_event_type      \
+    _(UNDEFINED)                \
+    _(CREATE)                   \
+    _(UPDATE)                   \
+    _(DELETE)                   \
+    _(SET_PARAMS)               \
+    _(SET_UP)                   \
+    _(SET_DOWN)                 \
+    _(SET_TAGS)                 \
+    _(CLEAR_TAGS)               \
+    _(ADD_TAG)                  \
+    _(REMOVE_TAG)               \
+    _(N)
+
+#define MAXSZ_EVENT_TYPE_ 10
+#define MAXSZ_EVENT_TYPE MAXSZ_EVENT_TYPE_ + 1
+
+typedef enum {
+#define _(x) EVENT_TYPE_ ## x,
+foreach_event_type
+#undef _
+} event_type_t;
+
+extern const char * event_type_str[];
+
+typedef struct event_s {
+    event_type_t type;
+    const face_t * face; /* + bitfield for face fields ? */
+} event_t;
+
+int
+event_raise(event_type_t type, const face_t * face, const interface_t * interface);
+
+#endif /* FACEMGR_EVENT_H */